Quantic PMI Model 14SFB-30M3G-19IN2U is a 14-Channel Switched Filter Bank with a frequency range from 0.03 to 3 GHz and uses internal switches that are electro-mechanically controlled. Housed in a 2U, 19" x 13.7" Rack mount chassis with 9 Pin micro-D connector for power/control and SMA female connectors on the front panel.